Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung vi cac snippets" » "dung vi code snippets", "dung va cac snippets", "dung viet cac snippets", "dung tai cac snippets", "dung voi cac snippets", "dung vai cac snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung vi cac snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung vi cac snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung vi cac snippets"))) or ("locating bug core snippets"))*.